Field name change
Cards of the day are now shown in the detail view
Refactored card selection logic
updateUrl is now invoked on card selection change
Card IDs are now scrubbed and dasherized, perfect for living in a URL
Removed a debugger statement
Card selection changes are now persisted to the URL
Further scrubbed the card ID
Removed a comment
UrlStateService will now extract the card ID from the URL